iF SOCIAL IMPACT PRIZE(free of charge)

Pot mat/ Pot mat

The design is utilize pot to cook food, change the used heat energy into the electric energy, is used for keeping the food temperature or cooling. When it is cold, can be used for keeping food temperature, avoid heating again. When it is hot, can prevent the food corruption, or use for cooling the food and drink water, in order to use the food and drink the water more quickly.